Minor changes (trace classification changes in frprc.c and arprc.c)
Added a factory object that creates the right graphs according to the
URI provided. Also added functionality to play all files in a directory.
tizdec: Added filtering of unsupported media files. Playback is now done in
alphabetical order. Plus a few other fixes.
Updated configure.ac file under examples.
Added the binary file writer standard component.
Added file writer to the rm database.
VP8 proc, added functions:
- vp8d_proc_port_flush,
- vp8d_proc_port_disable,
- vp8d_proc_port_enable
Fixed file writer proc function to not attempt to write to the file if
the incoming is empty.